Post History
From my experience, the simple act of asking won't be perceived as impolite. There is a good chance that people will let you join them, but be prepared to accept "no" as an answer just in case. It...
Answer
From my experience, the simple act of asking won't be perceived as impolite. There is a good chance that people will let you join them, but be prepared to accept "no" as an answer just in case. It...